APA-viite

Lafferty, G. (2002). Children are at risk from parked cars. BMJ.

Chicago-tyylinen lähdeviittaus

Lafferty, Gary. Children Are At Risk From Parked Cars. BMJ, 2002.

MLA-viite

Lafferty, Gary. Children Are At Risk From Parked Cars. BMJ, 2002.

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